Author

Xing-Chen Song

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Preprint Sep 2026

Semantic Refinement of Universal Audio Representations through Audio-Description Alignment

Universal audio representations must preserve acoustic detail while making high-level concepts accessible across speech, music, environmental sound, and downstream models of different capacities. We study semantic refinement of an acoustically pretrained encoder by adding audio-description alignment to a foundation of...

Le-Jun Min, Jun-Yu Dai, Rui-Chen Zheng et al. · 0 citations

Review Jul 2026

Qwen-Audio-3.0-Gen-Preview Technical Report

Qwen-Audio-3.0-Gen-Preview is presented, a unified non-autoregressive framework that uses a Diffusion Transformer and a shared variational autoencoder (VAE) to generate the complete mixed waveform and demonstrates the potential of unified generation for temporally structured audio without task-specific branches.

Jun-Yu Dai, Xiao-Yue Duan, Xin-Yu Fan et al. · 2 citations